Revert of Moved webrtc/test/channel_transport/ into webrtc/voice_engine/test/

webrtc/test/channel_transport/channel_transport.h

+/*
+ *  Copyright (c) 2013 The WebRTC project authors. All Rights Reserved.
+ *
+ *  Use of this source code is governed by a BSD-style license
+ *  that can be found in the LICENSE file in the root of the source
+ *  tree. An additional intellectual property rights grant can be found
+ *  in the file PATENTS.  All contributing project authors may
+ *  be found in the AUTHORS file in the root of the source tree.
+ */
+
+#ifndef WEBRTC_TEST_CHANNEL_TRANSPORT_CHANNEL_TRANSPORT_H_
+#define WEBRTC_TEST_CHANNEL_TRANSPORT_CHANNEL_TRANSPORT_H_
+
+#include "webrtc/test/channel_transport/udp_transport.h"
+
+namespace webrtc {
+
+class VoENetwork;
+
+namespace test {
+
+// Helper class for VoiceEngine tests.
+class VoiceChannelTransport : public UdpTransportData {
+ public:
+  VoiceChannelTransport(VoENetwork* voe_network, int channel);
+
+  virtual ~VoiceChannelTransport();
+
+  // Start implementation of UdpTransportData.
+  void IncomingRTPPacket(const int8_t* incoming_rtp_packet,
+                         const size_t packet_length,
+                         const char* /*from_ip*/,
+                         const uint16_t /*from_port*/) override;
+
+  void IncomingRTCPPacket(const int8_t* incoming_rtcp_packet,
+                          const size_t packet_length,
+                          const char* /*from_ip*/,
+                          const uint16_t /*from_port*/) override;
+  // End implementation of UdpTransportData.
+
+  // Specifies the ports to receive RTP packets on.
+  int SetLocalReceiver(uint16_t rtp_port);
+
+  // Specifies the destination port and IP address for a specified channel.
+  int SetSendDestination(const char* ip_address, uint16_t rtp_port);
+
+ private:
+  int channel_;
+  VoENetwork* voe_network_;
+  UdpTransport* socket_transport_;
+};
+
+}  // namespace test
+}  // namespace webrtc
+
+#endif  // WEBRTC_TEST_CHANNEL_TRANSPORT_CHANNEL_TRANSPORT_H_